8986419

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{863}}^1$

素因数の和:971

約数の個数: 24

約数和(自身を含む): 14152320

約数和(自身を除く): 5165901

約数列:

[1, 3, 9, 13, 39, 89, 117, 267, 801, 863, 1157, 2589, 3471, 7767, 10413, 11219, 33657, 76807, 100971, 230421, 691263, 998491, 2995473, 8986419]

約数ペア:

[(1, 8986419), (3, 2995473), (9, 998491), (13, 691263), (39, 230421), (89, 100971), (117, 76807), (267, 33657), (801, 11219), (863, 10413), (1157, 7767), (2589, 3471)]